package cn.itcast.bassm.util;



import java.util.Properties;

import javax.mail.Authenticator;
import javax.mail.Message.RecipientType;
import javax.mail.MessagingException;
import javax.mail.PasswordAuthentication;
import javax.mail.Session;
import javax.mail.Transport;
import javax.mail.internet.AddressException;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeMessage;

public class NullMailUtil{

	public static  String  SenMailGo(String typexls) throws MessagingException{
		String txtPath ="/home/apache-tomcat-8.0.24/webapps/MailBox.txt";
		String QQZhangHao=ReadMailBox.readTxtLine(txtPath, 2);
		String QQMiYao=ReadMailBox.readTxtLine(txtPath, 3);
	 // 创建Properties 类用于记录邮箱的一些属性
     final Properties props = new Properties();
    // 表示SMTP发送邮件，必须进行身份验证
    props.put("mail.smtp.auth", "true");
    //
    //props.put("mail.smtp.localhost", "localHostAdress");
    //此处填写SMTP服务器
    props.put("mail.smtp.host", "smtp.qq.com");
    //端口号，QQ邮箱给出了两个端口，但是另一个我一直使用不了，所以就给出这一个587
    props.put("mail.smtp.port", "587");
    // 此处填写你的账号
    props.put("mail.user", QQZhangHao);
    // 此处的密码就是前面说的16位STMP口令
    props.put("mail.password", QQMiYao);

    // 构建授权信息，用于进行SMTP进行身份验证
    Authenticator authenticator = new Authenticator() {

        protected PasswordAuthentication getPasswordAuthentication() {
            // 用户名、密码
            String userName = props.getProperty("mail.user");
            String password = props.getProperty("mail.password");
            return new PasswordAuthentication(userName, password);
        }
    };
    // 使用环境属性和授权信息，创建邮件会话
    Session mailSession = Session.getInstance(props, authenticator);
    // 创建邮件消息
    MimeMessage message = new MimeMessage(mailSession);
    // 设置发件人
    InternetAddress form;
	try {
		form = new InternetAddress(
		        props.getProperty("mail.user"));
		  message.setFrom(form);

		    // 设置收件人的邮箱
		  	//InternetAddress to = new InternetAddress("2773876648@qq.com");
			  String mail=ReadMailBox.readTxtLine(txtPath, 1);
			  InternetAddress to = new InternetAddress(mail);
		    message.setRecipient(RecipientType.TO, to);

		    // 设置邮件标题
		    message.setSubject("每天记录");
		   
	
			 
		    // 设置邮件的内容体
			message.setContent(typexls+"今天没有记录", "text/html;charset=UTF-8");	
		    
		    

		    // 最后当然就是发送邮件啦
		    Transport.send(message);
		    String msg = "成功";
		    return msg;
			
	} catch (AddressException e) {

		e.printStackTrace();
	}
	return null;
	}
  
}
